Tianjin Botai Heat Exchange Equipment Co.,Ltd
Tips for Purchasing Food-Grade Plate Heat Exchangers
2020-07-06
Heating, sterilization, and cooling are basic production processes in food processing, where food-grade plate heat exchangers are inevitably used. Although they are all food-grade plate heat exchanger manufacturers, the quality of the equipment produced varies significantly. Below are some tips on how to choose a food-grade plate heat exchanger, helping you purchase a higher quality food-grade plate heat exchanger.
Heating, sterilization, and cooling are basic production processes in food processing, which are inevitably used.Food-grade plate heat exchangerSimilarly, they are allFood-grade plate heat exchangermanufacturers, but the quality of the equipment produced is indeed different. Below are some tips for you to choose.Food-grade plate heat exchangermethods to help you buy better quality.Food-grade plate heat exchanger.
To ensure good quality,Food-grade plate heat exchangerfirst, look at the raw materials of the plates. Since it is for food processing, the materials used must meet hygiene standards, all made of stainless steel. However, there are also grades of stainless steel. The trace elements and their content in stainless steel will affect the service life of the entire equipment and the subsequent operating costs. Therefore, when purchasing heat exchangers, it is essential to pay attention to the quality of the stainless steel raw materials.
Next, look atFood-grade plate heat exchangerthe quality of the sealing strips. The sealing strips play a sealing role in the entire heat transfer process, and they must come into contact with the medium during operation. Especially for food heat transfer, the hygiene level of the sealing strips has higher requirements. When purchasing,Food-grade plate heat exchangerit is necessary to clearly inquire about the procurement channels of the sealing strip materials. The quality of the raw materials determines the quality of the mixed adhesive. If the quality of the raw materials does not meet the standards, the produced sealing strips will not meet hygiene levels.
In addition, there are some small tips for selectingFood-grade plate heat exchangerthat you need to understand:
1Based on your situation, choose the specified process temperature and pressure, considering whether to purchase a removable or fully welded type.
2When selectingFood-grade plate heat exchangerchoose those with wider flow channels between the plates to prevent larger media flow.
3For fluids with smaller temperature differences, pay attention to the flow rate at the interface, which should not be too high to meet the pressure drop conditions.
4,Food-grade plate heat exchangerWhen selecting parameters, focus on temperature, material, and pressure.
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